John McLean, Thredgill v. Pintard — Opinion of the Court
“ According to the late Judge Story, 'the principle upon which courts of equity have proceeded in establishing the lien in the nature of a trust is, that a person having gotten the estate of another, ought not in conscience, as between them, to be allowed to keep it, and not to pay the consideration-money. A third person, having full knowledge that the estate has been so obtained, ought not to be permitted to keep it without making such payment, for it attaches to him also, as matter of conscience and duty.' 2 Story Eq., 465. ”
